

Catalog excerpts

HONGKONG KOON TECHNOLOGY LTD The Global Leader In Industrial Communication VoIP Hospital TelephoneDESCRIPTION ITEM NO.ZD063A022 1. Plastic material body for easy installation. 2. Waterproof rating IP55 dust proof. 3. One push button, speed-dial telephone. 4. Hands-free button, built-in 3W loudspeaker. 5. Lightening protection to ITU-T recommendation K.21. 6. POE power supply or DC12V powered. 7. Temperature range from -40 degree to +70 degree. 8. Support echo cancellation, flush mounted installation. 9. Remote software upgrade, configuration and monitoring. 10. Optional always on after pushed the button or 7 minutes auto hang up. This function upon buyer's requirement. 11. Can wipe with IPA, medicinal liquid. 12. Application: Clean room, hospital, pharmaceutical factory, chemical plant etc.
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Koon Technology The Global Leader In Industrial Communication VoIP SIP2.0 telephone DTMF dialing Speed dial Communication: Full duplex 2-way hands-free communication Call Control Signaling:VOIP SIP Info(DTMF), RFC 2833(DTMF) Power:Power over Ethernet, IEEE802.3af, Class 0 Local power, 12VDC,Idle 2W, Max 10W Auxiliary Contacts:1 Aux Output, dry contact Contact Ratings. Load: Resistive load Rated load:0.3 A at 125 VAC; 1 A at 30 VDC Rated carry current:1A Max.switching voltage:125 VAC,60VDC Max.switching current:1A Audio Codes:G.711, G.722, G.729 Network:10/100 BaseTX Ethernet, RJ45...
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